Actively Recruiting

Phase 4
Age: 18Years - 64Years
All Genders
Healthy Volunteers
NCT03921060

Markers of Osteoporosis in Cystic Fibrosis

Led by University of Texas Southwestern Medical Center · Updated on 2026-05-05

100

Participants Needed

1

Research Sites

304 weeks

Total Duration

On this page

AI-Summary

What this Trial Is About

Main Study Up to 100 subjects, both non-CF volunteers and Cystic Fibrosis (CF) patients, will participate in a single study visit that will include a DEXA scan, micro CT, and blood collection. Denosumab (Prolia) Sub study Approximately 10 adult subjects with CF who participated in the main study and have results indicating bone disease will receive treatment with Denosumab for up to 5 years. They will be asked to return for repeat DEXA scans, micro CT, blood collection, and documenting of any adverse events.

CONDITIONS

Official Title

Markers of Osteoporosis in Cystic Fibrosis

Who Can Participate

Age: 18Years - 64Years
All Genders
Healthy Volunteers

Eligibility Criteria

Eligible

You may qualify if you...

  • Must have cystic fibrosis diagnosis confirmed by sweat test or genotype analysis
  • Ability to read and write in English
Not Eligible

You will not qualify if you...

  • No cystic fibrosis diagnosis
  • Men or women without osteoporosis
  • Younger than 18 years of age
  • Unwilling to return annually for study visits for up to 5 years
  • Unwilling or medically unable to take denosumab

AI-Screening

AI-Powered Screening

Complete this quick 3-step screening to check your eligibility

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Trial Site Locations

Total: 1 location

1

UT Southwestern Medical Center

Dallas, Texas, United States, 75390

Actively Recruiting

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Research Team

A

Ashley Keller

CONTACT

How is the study designed?

Study Type

INTERVENTIONAL

Masking

TRIPLE

Allocation

NON_RANDOMIZED

Model

SEQUENTIAL

Primary Purpose

DIAGNOSTIC

Number of Arms

2

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